Mathematics
Mathematics, 31.07.2019 00:30, jaydenrobinettewca

Astudy reports that college students work, on average, between 4.63 and 12.63 hours a week, with confidence coefficient .95. which of the following statements are correct?
mark all that are true.
there are four correct answers. you must mark them all to get credit.
a. the interval was produced by a technique that captures mu 95% of the time.
b. 95% of all college students work between 4.63 and 12.63 hours a week.
c. 95% of all samples will have x-bar between 4.63 and 12.63.
d. the probability that mu is between 4.63 and 12.63 is .95.
e. 95% of samples will produce intervals that contain mu.
f. the probability that mu is included in a 95% ci is 0.95.
g. we are 95% confident that the population mean time that college students work is between 4.63 and 12.63 hours a week.

answer
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 13:00, jlluminate91671
Sal is tiling his entryway. the floor plan is drawn on a unit grid. each unit length represents 1 foot. tile costs $1.35 per square foot. how much will sal pay to tile his entryway? round your answer to the nearest cent.
Answers: 2
image
Mathematics, 21.06.2019 16:10, zayzay162
A) if $50000 is invested in a bank account that pays 9.3% of interest compounded on a six-monthly basis, how much money will be in the account after 3 and 12 years? b) if matusalen's father had put $2.0 in the bank when he was born and there, how long would matusalen have had to his death (969 years later) if the interest was 7% per year composed each month and weekly?
Answers: 1
image
Mathematics, 21.06.2019 16:30, ezapata21
You are making a battery for a science project. you have copper wire for your first electrode. you need to choose a conductor, a second electrode, and a device to plug into your battery. you have already chosen a lemon conductor. complete each statement below about the options that include a lemon conductor.
Answers: 2
image
Mathematics, 22.06.2019 00:30, schvox
Jennifer taking a quiz and has answered 13 questions so far. if there are 25 questions on jennifer test, how many questions does she have left to answer
Answers: 1
Do you know the correct answer?
Astudy reports that college students work, on average, between 4.63 and 12.63 hours a week, with con...

Questions in other subjects: